Paper 1 · Data Interpretation
UGC NET December 2021 June 2022 (20.09.2022) Shift-II
Data
Population (in lakhs) of cities P, Q, R over 2014–2020.
| City | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |
|---|---|---|---|---|---|---|---|
| P | 40 | 45 | 60 | 50 | 70 | 65 | 80 |
| Q | 20 | 30 | 50 | 55 | 60 | 70 | 75 |
| R | 50 | 40 | 60 | 70 | 80 | 90 | 100 |
What is the difference in the total population of City R and the total population of City Q for all seven years?
A130 lakh ✓ Correct
B80 lakh
C110 lakh
D85 lakh
Correct answer: (A) 130 lakh — The answer is 130 lakh.
Explanation
★The answer is 130 lakh.
★The total for City R over the seven years is 490 lakh.
★The total for City Q over the seven years is 360 lakh.
★The difference is 490 minus 360.
★That equals 130 lakh.
★So City R exceeds City Q by 130 lakh.
★So the answer is 130 lakh.
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